-97.17% is the change from 353 to 10
Calculation steps:
[( 10 - 353 ) ÷ 353] x 100 = -97.17%
Formula
Percentage change = [(10 - 353) / 353] x 100
Subtract the new number by the original number
10 - 353 = -343
-343 ÷ 353 = -0.9716713881019831
-0.9716713881019831 x 100 = -97.17%